CaratHunter
Plans
Cushion|Lab Grown|IGI

0.58ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG791649871

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG791649871

Diamond specifications and retailer prices

From $345 SGD
$270 USD
As of October 30, 2026
Save $1,360 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,705 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.58ct lab-grown cushion diamond

This 0.58ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG791649871 or 791649871. Listed at 15 retailers as of October 29, 2026, with prices from $345 to $1,705, a $1,360 spread on the same certified stone. MOH London lists it at $1,705. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.58
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791649871
Dimensions4.82 × 4.61 × 3.20 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.82 mm4.61 mm0.58 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791649871
Side View
Table 62.0%Crown 35.1°Girdle: MED-THKPavilion 40.4°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,705 SGD|Low: $345 SGD|High: $1,744 SGD|Avg: $958 SGD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 13$345 SGD
Retailer 6$398 SGD
Retailer 4$511 SGD
Retailer 7$522 SGD
Retailer 2$626 SGD
Retailer 11$740 SGD
Retailer 15$752 SGD
Retailer 10$766 SGD
Retailer 8$805 SGD
Retailer 9$1,076 SGD
Retailer 3$1,249 SGD
Retailer 14$1,576 SGD
Retailer 5$1,656 SGD
Retailer 12$1,695 SGD
MOH London$1,705 SGD

31 data points across 15 retailers

15 retailers$345 SGD to $1,705 SGD

A
Cheapest Retailer
-
$345 SGD
$270 USD
Final sale: no returns
A
Retailer 2
-
$398 SGD
$311 USD
View
Retailer 3
-
$511 SGD
$400 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$522 SGD
$408 USD
View
A
Retailer 5
-
$626 SGD
$490 USD
View
A
Retailer 6
-
$740 SGD
A$891 AUD
View
A
Retailer 7
-
$752 SGD
$588 USD
View
A
Retailer 8
-
$766 SGD
ZAR 9,675 ZAR
View
B+
Retailer 9
-
$805 SGD
€600 EUR
View
B+
Retailer 10
-
$1,076 SGD
A$1,295 AUD
View
B
Retailer 11
-
$1,249 SGD
CA$1,357 CAD
View
B
Retailer 12
-
$1,576 SGD
$1,233 USD
View
Retailer 13
-
$1,656 SGD
£1,020 GBP
View
Price last confirmed 12 days ago
B
Retailer 14
-
$1,695 SGD
$1,326 USD
View
Most Expensive
B
MOH London
LG791649871 · Oct 29
$1,705 SGD
£1,050 GBP
View
14 more retailers have this diamond
Prices start from $345 SGDSave up to $1,360 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.58ct Cushion
$345 SGD